Head to head
Bockmann Portax K vs Graham Edwards GP85DB
The Graham Edwards GP85DB carries 910kg more and is rated 200kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Payload: the Graham Edwards GP85DB carries 910kg more.
- Gross weight: the Graham Edwards GP85DB is rated 200kg heavier gross.
Specifications side by side
| Bockmann Portax K | Graham Edwards GP85DB | |
|---|---|---|
| Gross weight | 2400kg | 2600kg |
| Payload | 1265kg | 2175kg |
| Internal length | 3560mm | - |
| Internal width | 1750mm | - |
| Internal height | 2350mm | - |
| Unladen weight | - | 425kg |
| Internal bed | - | 8'2" x 5' |
| Axles | - | Tandem |
| Brakes | - | Braked |
Sources: Bockmann Portax K, Graham Edwards GP85DB. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Portax K if...
A mid-range Portax with a front unloading ramp, bought by owners who value being able to lead a horse out the front rather than reversing it out. It sits below the Big Portax models in size and price.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the GP85DB if...
- you want one that carries 910kg more
- you want one that is rated 200kg heavier gross
A farm and smallholder trailer for loose or bagged loads, bales or livestock kit, built to Graham Edwards' tandem-axle braked general-purpose spec rather than the lighter single-axle unbraked version.
Listed by
- G-Tec Trailers - Thetford, Holme Hale
Common questions
What is the difference between the Bockmann Portax K and the Graham Edwards GP85DB?
The Graham Edwards GP85DB carries 910kg more and is rated 200kg heavier gross. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Graham Edwards GP85DB is a a tandem-axle braked general-purpose dropside trailer.
Which carries more, the Bockmann Portax K or the Graham Edwards GP85DB?
The Graham Edwards GP85DB, by 910kg.
Can I tow the Bockmann Portax K or the Graham Edwards GP85DB on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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